Megger INGVAR – Primary Current Injection Test System

• Delivers primary injection current up to 5000 A for demanding tests
• Designed for circuit breaker, CT, and protection system testing
• Modular design with separate control and current units
• Provides stable, high-current output for accurate results
• Includes integrated measurement and timing functions
• Robust, transportable system for substation use

The Megger INGVAR Primary Current Injection Test System brings serious capability to high-current testing tasks. It delivers up to 5000 A, allowing technicians to test circuit breakers, current transformers, and protection systems under realistic conditions. The modular design separates control and current units, which makes transport and setup more manageable on site. It produces a stable current output, helping ensure accurate and repeatable measurements. Built-in timing and measurement functions add convenience and precision during testing. The system is designed to handle demanding substation environments, while still remaining practical to deploy. Overall, INGVAR offers a powerful and reliable solution that helps engineers carry out thorough testing with confidence.